Set in post-war Britain, ten year-old Lewis Aldridge is grief-stricken as he struggles to cope with the death of his beloved mother. Left under the care of his emotionally distant father Gilbert, whom he barely knows and who quickly remarries, Lewis is forced to bury his feelings.

• George MacKay
• Hattie Morahan
• Finn Elliot
• Jessica Brown Findlay
• Greg Wise
• Helen Bradbury
• Daisy Bevan
• Tom Knight